| ENG RUS | Timus Online Judge |
Problem set. Ural Championships
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1028 | Stars | Ural Championship 1999 | 5337 | 260 | |||
| 1029 | Ministry | Ural Championship 1999 | 3560 | 339 | |||
| 1030 | Titanic | Ural Championship 1999 | 1652 | 835 | |||
| 1031 | Railway Tickets | Ural Championship 1999 | 3757 | 369 | |||
| 1032 | Find a Multiple | Ural Championship 1999 | 4074 | 296 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6062 | 229 | |||
| 1034 | Queens in Peaceful Positions | Ural Championship 1999 | 1824 | 757 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1043 | 1316 | |||
| 1150 | Page Numbers | Ural Championship 2001. Round 2 | 1862 | 241 | |||
| 1151 | Radiobeacons | Ural Championship 2001. Round 2 | 420 | 1051 | |||
| 1152 | False Mirrors | Ural Championship 2001. Round 2 | 2783 | 162 | |||
| 1153 | Supercomputer | Ural Championship 2001. Round 2 | 1518 | 296 | |||
| 1154 | Mages Contest | Ural Championship 2001. Round 2 | 512 | 866 | |||
| 1155 | Troubleduons | Ural Championship 2001. Round 2 | 1139 | 393 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1352 | 332 | |||
| 1157 | Young Tiler | Ural Championship 2001. Round 2 | 2720 | 166 | |||
| 1300 | Taxes | Ural Championship 1998 | 160 | 2750 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 624 | 737 | |||
| 1302 | Delta-wave | Ural Championship 1998 | 1382 | 336 | |||
| 1303 | Minimal Coverage | Ural Championship 1998 | 2135 | 218 | |||
| 1304 | Parallelepiped | Ural Championship 1998 | 231 | 1940 | |||
| 1305 | Convex Hull | Ural Championship 1998 | 651 | 707 | |||
| 1306 | Sequence Median | Ural Championship 1998 | 3242 | 144 | |||
| 1307 | Archiver | Ural Championship 2004. Round 1 | 352 | 1292 | |||
| 1308 | Dean's Pyramid | Ural Championship 2004. Round 1 | 157 | 2801 | |||
| 1309 | Dispute | Ural Championship 2004. Round 1 | 747 | 618 | |||
| 1310 | ACM Diagnostics | Ural Championship 2004. Round 1 | 373 | 1221 | |||
| 1311 | Stable Construction | Ural Championship 2004. Round 1 | 315 | 1439 | |||
| 1312 | Tray | Ural Championship 2004. Round 1 | 151 | 2905 | |||
| 1313 | Some Words about Sport | Ural Championship 2004. Round 1 | 12910 | 36 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 738 | 625 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 226 | 1982 | |||
| 1316 | Electronic Auction | Ural Championship 2004. Round 1 | 1058 | 438 | |||
| 1317 | Hail | Ural Championship 2004. Round 2 | 419 | 1090 | |||
| 1318 | Logarithm | Ural Championship 2004. Round 2 | 321 | 1413 | |||
| 1319 | Hotel | Ural Championship 2004. Round 2 | 11727 | 40 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1555 | 299 | |||
| 1321 | Floor Indicator | Ural Championship 2004. Round 2 | 336 | 1352 | |||
| 1322 | Spy | Ural Championship 2004. Round 2 | 1079 | 430 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 562 | 818 | |||
| 1324 | Extra Spaces | Ural Championship 2004. Round 2 | 480 | 955 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 834 | 554 | |||
| 1326 | Bottle Taps | Ural Championship 2004. Round 2 | 1086 | 427 | |||
| 1360 | Philosophical Dispute | Ural Championship 2005. Round 2 | 343 | 1341 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 200 | 2254 | |||
| 1362 | Classmates 2 | Ural Championship 2005. Round 2 | 994 | 471 | |||
| 1363 | Halftones | Ural Championship 2005. Round 2 | 71 | 5844 | |||
| 1364 | LaraKiller | Ural Championship 2005. Round 2 | 479 | 968 | |||
| 1365 | Testing Calculator | Ural Championship 2005. Round 2 | 87 | 4880 | |||
| 1366 | Presents | Ural Championship 2005. Round 2 | 897 | 522 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 142 | 3114 | |||
| 1368 | Goat in the Garden 3 | Ural Championship 2005. Round 2 | 183 | 2453 | |||
| 1369 | Cockroach Race | Ural Championship 2005. Round 2 | 25 | 13524 | |||
| 1370 | Magician | Ural Championship 2005. Round 2 | 5133 | 92 | |||
| 1371 | Cargo Agency | Ural Championship 2005. Round 1 | 842 | 557 | |||
| 1372 | Death Star | Ural Championship 2005. Round 1 | 73 | 5721 | |||
| 1373 | Pictura ex Machina | Ural Championship 2005. Round 1 | 544 | 857 | |||
| 1374 | Misere | Ural Championship 2005. Round 1 | 29 | 12174 | |||
| 1375 | Bill Clevers | Ural Championship 2005. Round 1 | 853 | 550 | |||
| 1376 | Dean's Pyramid 2 | Ural Championship 2005. Round 1 | 39 | 9690 | |||
| 1377 | Lara Croft | Ural Championship 2005. Round 1 | 1630 | 290 | |||
| 1378 | Artificial Intelligence | Ural Championship 2005. Round 1 | 307 | 1498 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 672 | 696 | |||
| 1439 | Battle with You-Know-Who | Ural Championship 2006 | 998 | 453 | |||
| 1440 | Training Schedule | Ural Championship 2006 | 651 | 691 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 376 | 1183 | |||
| 1442 | Floo Powder | Ural Championship 2006 | 136 | 3128 | |||
| 1443 | Rails | Ural Championship 2006 | 682 | 660 | |||
| 1444 | Elephpotamus | Ural Championship 2006 | 523 | 857 | |||
| 1445 | Christmas gifts | Ural Championship 2006 | 780 | 578 | |||
| 1446 | Sorting Hat | Ural Championship 2006 | 5016 | 91 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 430 | 1038 | |||
| 1448 | Lighting in Hogwarts | Ural Championship 2006 | 792 | 569 | |||
| 1542 | Autocompletion | Ural Championship 2007 | 641 | 638 | |||
| 1543 | Dance Revolution | Ural Championship 2007 | 176 | 2231 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 334 | 1206 | |||
| 1545 | Hieroglyphs | Ural Championship 2007 | 7986 | 52 | |||
| 1546 | Japanese Sorting | Ural Championship 2007 | 432 | 939 | |||
| 1547 | Password Search | Ural Championship 2007 | 495 | 822 | |||
| 1548 | Sakura and Statistics | Ural Championship 2007 | 14 | 17293 | |||
| 1549 | Another Japanese Puzzle | Ural Championship 2007 | 172 | 2280 | |||
| 1550 | Dean's Pyramid 3 | Ural Championship 2007 | 677 | 604 | |||
| 1551 | Sumo Tournament | Ural Championship 2007 | 1380 | 299 | |||
| 1608 | Lucky Tickets 2008 | Ural Championship 2008 | 376 | 986 | |||
| 1609 | Tram Tile | Ural Championship 2008 | 129 | 2739 | |||
| 1610 | Cactuses | Ural Championship 2008 | 193 | 1876 | |||
| 1611 | Decimation | Ural Championship 2008 | 527 | 709 | |||
| 1612 | Tram Forum | Ural Championship 2008 | 2665 | 142 | |||
| 1613 | For Fans of Statistics | Ural Championship 2008 | 2510 | 151 | |||
| 1614 | National Project “Trams” | Ural Championship 2008 | 470 | 793 | |||
| 1615 | Tram Solitaire | Ural Championship 2008 | 190 | 1904 | |||
| 1616 | Square Country 4 | Ural Championship 2008 | 89 | 3846 | |||
| 1617 | Flat Spots | Ural Championship 2008 | 5970 | 64 | |||
| 1700 | Awakening | Ural Championship 2009 | 750 | 455 | |||
| 1701 | Ostap and Partners | Ural Championship 2009 | 561 | 606 | |||
| 1702 | Crossroad | Ural Championship 2009 | 159 | 2046 | |||
| 1703 | Robotic Arm | Ural Championship 2009 | 180 | 1820 | |||
| 1704 | Demodulation | Ural Championship 2009 | 106 | 2981 | |||
| 1705 | Gangster Hares | Ural Championship 2009 | 392 | 860 | |||
| 1706 | Cipher Message 2 | Ural Championship 2009 | 552 | 615 | |||
| 1707 | Hypnotoad's Secret | Ural Championship 2009 | 178 | 1840 | |||
| 1708 | Sum of Digits 2 | Ural Championship 2009 | 17 | 12807 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2245 | 153 | |||
| 1710 | Boris, You Are Wrong! | Ural Championship 2009 | 566 | 600 | |||
| 1763 | Expert Flea | Ural Championship 2010 | 51 | 5124 | |||
| 1764 | Transsib | Ural Championship 2010 | 177 | 1671 | |||
| 1765 | Error 404 | Ural Championship 2010 | 74 | 3721 | |||
| 1766 | Humpty Dumpty | Ural Championship 2010 | 228 | 1313 | |||
| 1767 | The House of Doctor Dee | Ural Championship 2010 | 464 | 659 | |||
| 1768 | Circular Strings | Ural Championship 2010 | 271 | 1112 | |||
| 1769 | Old Ural Legend | Ural Championship 2010 | 1683 | 185 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 184 | 1611 | |||
| 1771 | A Deputy's Morning | Ural Championship 2010 | 45 | 5682 | |||
| 1772 | Ski-Trails for Robots | Ural Championship 2010 | 435 | 702 | |||
| 1773 | Metro to Every Home | Ural Championship 2010 | 404 | 755 | |||
| 1830 | Help in the RNOS | Ural Championship 2011 | 324 | 838 | |||
| 1831 | Tsyfirkin's Lesson | Ural Championship 2011 | 126 | 2057 | |||
| 1832 | Arirang Show | Ural Championship 2011 | 328 | 828 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 105 | 2433 | |||
| 1834 | Tennis Racket | Ural Championship 2011 | 56 | 4239 | |||
| 1835 | Swamp Doctor | Ural Championship 2011 | 90 | 2798 | |||
| 1836 | Babel Fish | Ural Championship 2011 | 258 | 1044 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 4890 | 57 | |||
| 1838 | Samurai's Stroke | Ural Championship 2011 | 411 | 665 | |||
| 1839 | The Mentaculus | Ural Championship 2011 | 110 | 2332 | |||
| 1840 | Victim of Advertising | Ural Championship 2011 | 23 | 8479 | |||
| 1900 | Brainwashing Device | Ural Championship 2012 | 479 | 484 | |||
| 1901 | Space Elevators | Ural Championship 2012 | 534 | 435 | |||
| 1902 | Neo-Venice | Ural Championship 2012 | 2376 | 99 | |||
| 1903 | Unidentified Ships | Ural Championship 2012 | 291 | 786 | |||
| 1904 | The Lessons of the Past | Ural Championship 2012 | 580 | 401 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 226 | 1003 | |||
| 1906 | The Lost Civilization | Ural Championship 2012 | 26 | 6576 | |||
| 1907 | Coffee and Buns | Ural Championship 2012 | 196 | 1149 | |||
| 1908 | Brute-force Search | Ural Championship 2012 | 117 | 1864 | |||
| 1909 | Space Recon | Ural Championship 2012 | 49 | 4012 | |||
| 1971 | Graphics Settings | Ural Championship 2013 | 364 | 572 | |||
| 1972 | Game Testing | Ural Championship 2013 | 66 | 2815 | |||
| 1973 | Location Generator | Ural Championship 2013 | 32 | 5094 | |||
| 1974 | Similar Tunes | Ural Championship 2013 | 211 | 968 | |||
| 1975 | Model of the Earth | Ural Championship 2013 | 45 | 3890 | |||
| 1976 | Game Optimization | Ural Championship 2013 | 182 | 1114 | |||
| 1977 | Energy Wall | Ural Championship 2013 | 82 | 2325 | |||
| 1978 | E-Lite | Ural Championship 2013 | 70 | 2674 | |||
| 1979 | Resources Distribution | Ural Championship 2013 | 176 | 1150 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 360 | 578 | |||
| 2046 | The First Day at School | Ural Championship 2015 | 403 | 404 | |||
| 2047 | Maths | Ural Championship 2015 | 401 | 405 | |||
| 2048 | History | Ural Championship 2015 | 226 | 706 | |||
| 2049 | Chemistry | Ural Championship 2015 | 51 | 2732 | |||
| 2050 | 3D-modeling | Ural Championship 2015 | 59 | 2415 | |||
| 2051 | Physics | Ural Championship 2015 | 39 | 3401 | |||
| 2052 | Physical Education | Ural Championship 2015 | 125 | 1234 | |||
| 2053 | Biology | Ural Championship 2015 | 44 | 3086 | |||
| 2054 | Astronomy | Ural Championship 2015 | 16 | 6409 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 117 | 1312 | |||
| 2056 | Scholarship | Ural Championship 2015 | 3511 | 47 | |||
| 2078 | Bowling game | Ural Championship 2016 | 434 | 312 | |||
| 2079 | Memory leaks | Ural Championship 2016 | 23 | 4196 | |||
| 2080 | Wallet | Ural Championship 2016 | 218 | 607 | |||
| 2081 | Faulty dial | Ural Championship 2016 | 245 | 543 | |||
| 2082 | Poker | Ural Championship 2016 | 11 | 6572 | |||
| 2083 | The Guardian of Traditions | Ural Championship 2016 | 44 | 2564 | |||
| 2084 | Technical debt | Ural Championship 2016 | 38 | 2884 | |||
| 2085 | Magic Programmer | Ural Championship 2016 | 84 | 1473 | |||
| 2086 | Find Denis | Ural Championship 2016 | 20 | 4615 | |||
| 2087 | Trains | Ural Championship 2016 | 34 | 3146 | |||
| 2088 | Nostalgic Evening | Ural Championship 2016 | 17 | 5084 | |||
| 2089 | Experienced coach | Ural Championship 2016 | 172 | 761 | |||